4,5-DIAZAFLUOREN-9-ONE

Product Name: 4,5-DIAZAFLUOREN-9-ONE
CAS No.: 50890-67-0
Chemical Name: 4,5-DIAZAFLUOREN-9-ONE
Synonyms: Dafo;5H-Cyclopenta[2,1-b:3,4-b']dipyridin-5-one;AKOS BBS-00000188;4,5-DIAZAFLUOREN-9-O;4,5-DIAZAFLUOREN-9-ONE;4,5-Diaza-9-fluorenone;4,5-DIAZAFLUORENE-9-ONE;4,5-Diaza-9H-fluoren-9-one;4,5-Diazafluoren-9-one 97%;4,5-Diazafluoren-9-one, 98+%
CBNumber: CB0479035
Molecular Formula: C11H6N2O
Formula Weight: 182.18
MOL File: 50890-67-0.mol

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4,5-DIAZAFLUOREN-9-ONE Property

Melting point:: 214-217 °C (lit.)
Boiling point:: 396.3±17.0 °C(Predicted)
Density: 1.387±0.06 g/cm3(Predicted)
storage temp.: Sealed in dry,Room Temperature
solubility: Soluble in dichloromethane, tetrahydrofuran, chloroform, benzene, toluene and polar organic solvents. Insoluble in diethyl ether and alkanes.
form: powder to crystal
pka: 1.22±0.20(Predicted)
color: Light yellow to Yellow to Orange
λmax: 340nm(H2O)(lit.)
InChIKey: PFMTUGNLBQSHQC-UHFFFAOYSA-N
CAS DataBase Reference: 50890-67-0

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-37/39
WGK Germany: 3
HS Code: 29333990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 379344
Product name: 4,5-Diazafluoren-9-one
Purity: 97%
Packaging: 1g
Price: $249
Updated: 2024/03/01

TCI Chemical

Product number: D4255
Product name: 4,5-Diazafluoren-9-one
Purity: >98.0%(HPLC)(T)
Packaging: 200mg
Price: $48
Updated: 2024/03/01

Alfa Aesar

Product number: H56028
Product name: 4,5-Diazafluoren-9-one, 98%
Packaging: 1g
Price: $128
Updated: 2024/03/01

Alfa Aesar

Product number: H56028
Product name: 4,5-Diazafluoren-9-one, 98%
Packaging: 5g
Price: $362.65
Updated: 2024/03/01

TRC

Product number: C992035
Product name: 5H-Cyclopenta[2,1-b:3,4-b'']dipyridin-5-one
Packaging: 1g
Price: $140
Updated: 2021/12/16

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4,5-DIAZAFLUOREN-9-ONE Chemical Properties,Usage,Production

Chemical Properties

Yellow crystal

Uses

4,5-Diazafluoren-9-one behaves like cyclopentadienones and reacts with [Cp*Co(C2H4)2] to form air -stable sandwich-type complexes [Cp*Co(η4-2)].

4,5-DIAZAFLUOREN-9-ONE Preparation Products And Raw materials

Raw materials

Preparation Products

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4,5-DIAZAFLUOREN-9-ONE Suppliers

Americas 1 China 139 Europe 1 Finland 1 Germany 1 India 2 Japan 1 Russia 1 Switzerland 1 United Kingdom 2 United States 15 Global 165

AbaChemScene

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View Lastest Price from 4,5-DIAZAFLUOREN-9-ONE manufacturers

Hebei Weibang Biotechnology Co., Ltd

Product: 4,5-DIAZAFLUOREN-9-ONE 50890-67-0
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20 mt
Release date: 2024-12-11

Hebei Mojin Biotechnology Co., Ltd

Product: 4,5-DIAZAFLUOREN-9-ONE 50890-67-0
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 50000KG/month
Release date: 2023-08-16

Career Henan Chemical Co

Product: 4,5-DIAZAFLUOREN-9-ONE 50890-67-0
Price: US $0.00/KG
Min. Order: 1KG
Purity: 98$
Supply Ability: 200kg
Release date: 2019-08-30

50890-67-0, 4,5-DIAZAFLUOREN-9-ONERelated Search:

3-ETHYL-2-METHYLPYRIDINE 2,2'-Bipyridine 2-METHYLNICOTINALDEHYDE DIPYRIDIN-3-YLMETHANONE 4,5-DIAZAFLUOREN-9-ONE 4,5-diazafluoren-9-one benzoylhydrazone 1,8-DIAZAFLUOREN-9-ONE ISOAMYLAMINE

Dafo

4,5-DIAZAFLUOREN-9-O

4,5-DIAZAFLUORENE-9-ONE

4,5-Diazafluoren-9-one, 98+%

5H-Cyclopenta[1,2-b:5,4-b']dipyridin-5-one

4,5-Diazafluoren-9-one 97%

AKOS BBS-00000188

5H-PYRIDO[3',2':4,5]CYCLOPENTA[1,2-B]PYRIDIN-5-ONE

4,5-Diaza-9H-fluoren-9-one 97%

4,5-DIAZAFLUOREN-9-ONE

4,5-Diaza-9H-fluoren-9-one

4,5-Diaza-9-fluorenone

5H-Cyclopenta[2,1-b:3,4-b']dipyridin-5-one

3,13-diazatricyclo[7.4.0.02,7]trideca-1(9),2(7),3,5,10,12-hexaen-8-one

5H-Cyclopenta[1,2-b:5,4-b']dipyridin-5-one

5H-Cyclopenta[2,1-b:3,4-b']dipyridin-5-one

50890-67-0

C11H6N2O

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